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本帖最后由 hfsp999 于 2017-9-22 19:03 编辑
原来在这儿呀,应该是32M闪存和128MB内存,CPU频率也是580MHZ,MT7620就是580MHZ?会不会是7628呀,看大家分析的有可能吧:
Linux version 3.10.14 (jpcai@ikuai8) (gcc version 4.6.4 (OpenWrt/Linaro GCC 4.6-2013.05 unknown) ) #1 Wed Aug 9 19:31:16 CST 2017
[ 0.000000]
[ 0.000000] The CPU feqenuce set to 580 MHz
[ 0.000000] CPU0 revision is: 00019655 (MIPS 24KEc)
[ 0.000000] Software DMA cache coherency
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat 803de7b0, node_mem_map 81000000
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] Primary instruction cache 64kB, 4-way, VIPT, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS1,115200n8 root=/dev/mtdblock5 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=0005a314
[ 0.000000] Readback ErrCtl register=0005a314
[ 0.000000] Memory: 125472k/131072k
-------flash manufacture id: c2, device id 20 19[ 1.408000] MX25L25635E(c2 2019c220) (32768 Kbytes)
[ 1.412000] mtd .name = raspi, .size = 0x02000000 (32M) .erasesize = 0x00010000 (64K) .numeraseregions = 0
[ 1.424000] Creating 7 MTD partitions on "raspi":
[ 1.428000] 0x000000000000-0x000000030000 : "Bootloader"
[ 1.436000] 0x000000030000-0x000000040000 : "Config"
[ 1.440000] 0x000000040000-0x000000050000 : "Factory"
[ 1.448000] 0x000000050000-0x000001400000 : "firmware"
[ 1.472000] 2 uimage-fw partitions found on MTD device firmware
[ 1.476000] 0x000000050000-0x000000250000 : "kernel"
[ 1.484000] 0x000000250000-0x000001400000 : "rootfs"
[ 1.492000] 0x000001400000-0x000001420000 : "panic_oops"
[ 1.496000] 0x000001420000-0x000001920000 : "ikuai_cfg"
[ 1.504000] 0x000001920000-0x000002000000 : "ikuai_log"
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